T5041

Sodium triphosphate pentabasic

≥90%, suitable for photographic applications

• Synonym(s): Pentasodium tripolyphosphate, Sodium tripolyphosphate pentabasic
• Linear Formula: Na₅P₃O₁₀
• CAS Number: 7758-29-4
• Molecular Weight: 367.86
• EC Number: 231-838-7
• MDL number: MFCD00003514
• UNSPSC Code: 12352103

Properties

• assay: ≥90%
• solubility: H₂O: soluble, clear to slightly hazy
• suitability: suitable for photographic applications
• SMILES string: [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O
• InChI: 1S/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5
• InChI key: HWGNBUXHKFFFIH-UHFFFAOYSA-I

Description

Other Notes

Straight chain phosphates

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves